the human race的音标：the human race的英式发音音标为：[ðə 'hju:mən reis]the human race的美式发音音标为：[ði 'hjumən res]...

n.接力赛跑...

n.赛舟，竞渡...

retrace的音标：retrace的英式发音音标为：[rɪ'treɪs]retrace的美式发音音标为：[ri'tres]...

rat-race的音标：...

tracer的音标：tracer的英式发音音标为：['treɪsə(r)]tracer的美式发音音标为：['treɪsər]...

...

adj.千屈菜科的...

孢囊杆菌科...

intracellular的音标：intracellular的英式发音音标为：[ˌɪntrə'seljʊlə]intracellular的美式发音音标为：[ˌɪntrə'seljələ]...

with good grace的音标：with good grace的英式发音音标为：[wið ɡud ɡreis]with good grace的美式发音音标为：[wɪð ɡʊd ɡres]...

embraceries的音标：...

chloracetophenone的音标：chloracetophenone的英式发音音标为：[k'lɔ:reɪstəfɪnən]chloracetophenone的美式发音音标为：[k'lɔreɪstəfɪnən]...

固氮菌科...

bellybrace的音标：bellybrace的英式发音音标为：[beli:b'reɪs]bellybrace的美式发音音标为：[belib'reɪs]...

Endothyracea的音标：...

We retraced our steps to where we started.我们折回我们出发的地方.We retraced our route in an attempt to get back on the right path.我们折返,想回到正确的路上.He retraced his steps to the spot where he'd left the case.他折回到他丢下箱子的地方。...

车轴藻...

Wash them in cold water to remove all traces of sand.用冷水冲洗它们以清除所有的沙子。Meat which has been cooked thoroughly shows no traces of pinkness.彻底煮熟的肉不会带有血色。The local church has traces of fifteenth-century frescoes.当地教堂仍留有15世纪壁画的...

leave no sort of trace的音标：...

contraceptive的音标：contraceptive的英式发音音标为：[ˌkɒntrə'septɪv]contraceptive的美式发音音标为：[ˌkɑntrə'septɪv]...

宏观查找，宏观探索，宏追踪...

ceraceous的音标：ceraceous的英式发音音标为：[sə'reɪʃəs]ceraceous的美式发音音标为：[sə'reɪʃəs]...

embrace的音标：embrace的英式发音音标为：[ɪm'breɪs]embrace的美式发音音标为：[ɛm'breɪs]...

槭树科...

racehorse的音标：racehorse的英式发音音标为：['reɪshɔ:s]racehorse的美式发音音标为：['reɪshɔrs]...

Her bead necklaces and bracelets jangled as she walked.她的珠子项链和手镯在她走动时叮当作响。The lamplight struck a gleam from her bracelets.她的手镯在灯光的照射下闪闪发亮.Her bracelets were going clack-clack-clack, she was shaking so hard.她的手镯哗啦哗啦直响，她抖得...

v.描绘( trace的过去式和过去分词 )，追溯，发现，跟踪...

Capparaceae的音标：...

Chloracea的音标：...